pydantic's profile picture. The Pydantic Stack: Pydantic Validation, Pydantic AI, Pydantic Logfire, and Pydantic AI Gateway

Pydantic

@pydantic

The Pydantic Stack: Pydantic Validation, Pydantic AI, Pydantic Logfire, and Pydantic AI Gateway

Pydantic reposted

Samuel Colvin is the creator of @pydantic and Pydantic AI. He joins @GregorVand to talk about Pydantic’s origin, type safe AI applications, Pydantic AI’s evolution, LogFire observability, and the future of open-source AI tooling. @samuel_colvin softwareengineeringdaily.com/2025/12/04/pyd…


Pydantic reposted

Got it working! Not as pretty as Logfire but at least the data is there. I ended up attaching a tracer_provider instead of trying to set the headers.

pamelafox's tweet image. Got it working! Not as pretty as Logfire but at least the data is there. I ended up attaching a tracer_provider instead of trying to set the headers.

Pydantic reposted

Come and see us at booth 1205 at NeurIPs.

samuel_colvin's tweet image. Come and see us at booth 1205 at NeurIPs.

Pydantic reposted

Anecdotally, I am receiving much more of that from Chinese companies than western ones. My hypothesis is that they have a different internet culture - focused on large government and large companies and constrastic with small and poor individual "influencers". Not only I'm…

Not sure if I should feel insulted or complimented, but I've started getting asked about paid AI promotions on X. Let's see who starts being breathlessly positive about z.ai and Empromptu soon? 👀 They should know I'm too honest/unstrategic to promote…

samuel_colvin's tweet image. Not sure if I should feel insulted or complimented, but I've started getting asked about paid AI promotions on X.

Let's see who starts being breathlessly positive about z.ai  and Empromptu soon? 👀

They should know I'm too honest/unstrategic to promote…
samuel_colvin's tweet image. Not sure if I should feel insulted or complimented, but I've started getting asked about paid AI promotions on X.

Let's see who starts being breathlessly positive about z.ai  and Empromptu soon? 👀

They should know I'm too honest/unstrategic to promote…


Metronome seems to be down, or at least responding very slowing and not recharging accounts. We may have issues we re-charging for Pydantic AI Gateway Accounts.

Hey @getmetronome, your API requests are taking 13 seconds. Why? Wake up!

samuel_colvin's tweet image. Hey @getmetronome, your API requests are taking 13 seconds.

Why?

Wake up!


Pydantic reposted

Not sure if I should feel insulted or complimented, but I've started getting asked about paid AI promotions on X. Let's see who starts being breathlessly positive about z.ai and Empromptu soon? 👀 They should know I'm too honest/unstrategic to promote…

samuel_colvin's tweet image. Not sure if I should feel insulted or complimented, but I've started getting asked about paid AI promotions on X.

Let's see who starts being breathlessly positive about z.ai  and Empromptu soon? 👀

They should know I'm too honest/unstrategic to promote…
samuel_colvin's tweet image. Not sure if I should feel insulted or complimented, but I've started getting asked about paid AI promotions on X.

Let's see who starts being breathlessly positive about z.ai  and Empromptu soon? 👀

They should know I'm too honest/unstrategic to promote…

We are proud to be sponsoring @NeurIPSConf this year! Come watch demos from our team at booth 1205. Bonus: we will have live coding sessions with @samuel_colvin

pydantic's tweet image. We are proud to be sponsoring @NeurIPSConf this year! Come watch demos from our team at booth 1205.
Bonus: we will have live coding sessions with @samuel_colvin ✨

Pydantic reposted

It's well-established for us that using @pydantic - pydantic V2, pydantic-ai, pydantic-settings, etc - leads to higher-quality code from LLMs (types are well-known). But I can swear that the presence of those packages makes the models fundamentally smarter 😀 It's as if they…


👇 checkout typeagent from @gvanrossum at @Microsoft. It has specific support for pydantic logfire 😊

Release 0.3.3 of typeagent. Get it from PyPI (pip install typeagent). Read about it here: github.com/microsoft/type…



At @NeurIPSConf 2025? Come say hello to us at booth 1205.


Pydantic reposted

Today, I recommended Pydantic and Pydantic AI to a founder who was massively struggling with having deterministic outputs in his startup He was grateful and paid the dinner bill felt good @pydantic @samuel_colvin


Pydantic reposted

Big fan of your ai gateway, and pydantic-ai library setup is pretty neat So easy to create Multi-agent Workflows and assigning tools


Pydantic reposted

Last week, we took over @clay's office for the evening with talks by: @samuel_colvin  from @pydantic, Rohil H. from Clay, our own @AAAzzam, and Cesar Duran from @tryramp. The presentation on Ramp Research had people standing around long afterward still talking it through. Turns…


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